This paper gave a general review on development and functioning of electronic business
with a special review on mobile business area. Further, a detail analysis was made of mobile
applications that airline companies use in air transport that are intended for ultimate users.
Aplication functionality analysis was done for sixteen european companies in the air transport
area and it is obvious that all of the processed companies are aware of the importance of mobile
tehnologies for their bussinesses. By reviewing functionalities comes a conclusion that
„younger“ low-budget companies took a more serious approach to developing mobile
aplications and offer more services but a similar analisys sholud be made after a certain amount
of time to be sure of that conclusion.